Sorthe chage istrbution shown at right, what is the vector sum of the forces evertee on particle 3 two metal rods a and b are initially lying end to end on a wooden table and their endsa carrying surplus positive charge is brought close to the middle of rod a (no sparks ju held in place, a person wearing insulating gloves pulls the rods a small distance apar moved far away from the rods a.) do the two rods attract each other, repel each other, or is there no electric force explain. b.) is the surplus charge on each rod positive, negative, or zero? explain.

for this one it would be d bump/forearm pass

we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .